llvm-project

Commit Graph

Author	SHA1	Message	Date
Ted Kremenek	fb50bf5a6f	Per advice that Doug Gregor gave me several months ago, clean up the implementation of '#pragma unused' by not constructing intermediate DeclRefExprs, but instead do the name lookup directly. The implementation is greatly simplified. Along the way, degrade '#pragma unused(undeclaredvariable)' to a warning instead of being a hard error. This implements: <rdar://problem/6761874> [sema] allow #pragma unused to reference undefined variable (with warning) llvm-svn: 78019	2009-08-03 23:24:57 +00:00
Daniel Dunbar	a45cf5b6b0	Rename clang to clang-cc. Tests and drivers updated, still need to shuffle dirs. llvm-svn: 67602	2009-03-24 02:24:46 +00:00
Ted Kremenek	fd14fade2f	Implement '#pragma unused'. llvm-svn: 67569	2009-03-23 22:28:25 +00:00

Author

SHA1

Message

Date

Ted Kremenek

fb50bf5a6f

Per advice that Doug Gregor gave me several months ago, clean up the

implementation of '#pragma unused' by not constructing intermediate
DeclRefExprs, but instead do the name lookup directly.  The
implementation is greatly simplified.

Along the way, degrade '#pragma unused(undeclaredvariable)' to a
warning instead of being a hard error.  This implements:

<rdar://problem/6761874> [sema] allow #pragma unused to reference undefined variable (with warning)

llvm-svn: 78019

2009-08-03 23:24:57 +00:00

Daniel Dunbar

a45cf5b6b0

Rename clang to clang-cc.

Tests and drivers updated, still need to shuffle dirs.

llvm-svn: 67602

2009-03-24 02:24:46 +00:00

Ted Kremenek

fd14fade2f

Implement '#pragma unused'.

llvm-svn: 67569

2009-03-23 22:28:25 +00:00

3 Commits